The Great john Toilet is one that is designed for the overweight.
A regular toilet has a terribly small seat. This creates very uncomfortable pressure points, consequently producing numbness in the legs and thighs from lack of proper blood flow. Our toilet seats have 150% more contact surface area than a standard elongated seat, yet it can be used by a small person or a child in a safe way. Considering ergonomics, the toilet seat and bowl have more than 6 extra inches in the front. We made the toilet bowl 17 ½” tall, which gives most people an easier time getting up.
You can find pictures of the whole toilet after the jump.